DE1921967B2 - Verfahren zum herstellen eines geschlitzten mit umfangsnuten versehenen oelabstreifrings - Google Patents
Verfahren zum herstellen eines geschlitzten mit umfangsnuten versehenen oelabstreifringsInfo
- Publication number
- DE1921967B2 DE1921967B2 DE19691921967 DE1921967A DE1921967B2 DE 1921967 B2 DE1921967 B2 DE 1921967B2 DE 19691921967 DE19691921967 DE 19691921967 DE 1921967 A DE1921967 A DE 1921967A DE 1921967 B2 DE1921967 B2 DE 1921967B2
- Authority
- DE
- Germany
- Prior art keywords
- ring
- grooves
- blanks
- circumferential
- blank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 28
- 239000002184 metal Substances 0.000 claims description 28
- 238000000227 grinding Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 15
- 238000005520 cutting process Methods 0.000 description 9
- 239000007921 spray Substances 0.000 description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 5
- 238000010285 flame spraying Methods 0.000 description 5
- 229910052750 molybdenum Inorganic materials 0.000 description 5
- 239000011733 molybdenum Substances 0.000 description 5
- 101000793686 Homo sapiens Azurocidin Proteins 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/08—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from several pieces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
- F16J9/061—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging using metallic coiled or blade springs
- F16J9/063—Strip or wire along the entire circumference
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/12—Details
- F16J9/20—Rings with special cross-section; Oil-scraping rings
- F16J9/203—Oil-scraping rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Coating By Spraying Or Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76420668A | 1968-10-01 | 1968-10-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1921967A1 DE1921967A1 (de) | 1970-04-09 |
| DE1921967B2 true DE1921967B2 (de) | 1971-12-30 |
Family
ID=25069997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691921967 Withdrawn DE1921967B2 (de) | 1968-10-01 | 1969-04-30 | Verfahren zum herstellen eines geschlitzten mit umfangsnuten versehenen oelabstreifrings |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1921967B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2019524A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4108448A (en) * | 1976-10-28 | 1978-08-22 | Dana Corporation | Piston ring assembly |
| DE102014003149A1 (de) * | 2014-03-04 | 2015-09-10 | Federal-Mogul Burscheid Gmbh | Ölabstreifkolbenring und Verfahren zur Herstellung eines Ölabstreifkolbenrings |
-
1969
- 1969-04-30 DE DE19691921967 patent/DE1921967B2/de not_active Withdrawn
- 1969-06-12 FR FR6919599A patent/FR2019524A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2019524A1 (enrdf_load_stackoverflow) | 1970-07-03 |
| DE1921967A1 (de) | 1970-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHJ | Nonpayment of the annual fee |